The Valve,flow Control, cataloged under National Stock Number 4820-01-411-4914, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Paccar Winch Inc Dba Paccar Winch Division. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-411-4914 |
| Primary Part Number | 74176 |
| Item Name | Valve,flow Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Paccar Winch Inc Dba Paccar Winch Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 74176 PRIMARY | Paccar Winch Inc Dba Paccar Winch Division (USA) |
| Reference | Meaning |
|---|---|
| 62338 PIECE 147 | 5/9 Secondary reference Paccar Winch Inc Dba Paccar Winch Division |
| 30CT93-114 REF7 PC11 | 5/9 Secondary reference Nicks Hydraulic Services Inc |
NSN 4820-01-411-4914 is a Valve,flow Control, manufactured by Paccar Winch Inc Dba Paccar Winch Division, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-411-4914 has 1 manufacturer part number on file: 74176 (Paccar Winch Inc Dba Paccar Winch Division).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-479-5915. Verify interchangeability with system specifications before substitution.
Key specifications for 74176: End Item Identification: NICKS HYDRAULICS INC;CONSTANT TENSION WINCH;MODEL GH30CT. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.